PR c++/28288
	PR c++/14556
	* g++.old-deja/g++.warn/compare1.C: Delete.
	* g++.dg/opt/pr7503-2.C: Delete.
	* g++.dg/opt/pr7503-3.C: Delete.
	* g++.dg/opt/pr7503-4.C: Delete.
	* g++.dg/opt/pr7503-5.C: Delete.
	* g++.dg/opt/max1.C: Delete.
	* g++.dg/warn/minmax.C: Delete.
	* g++.dg/expr/minmax.C: New test.

From-SVN: r116141